@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/977c52ca-769f-4afd-8cb0-cb54c62545eb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/977c52ca-769f-4afd-8cb0-cb54c62545eb> .